Hydraulic anti-locking braking device

Hydraulic anti-locking braking device

  • CN 102,039,884 A
  • Filed: 11/26/2010
  • Published: 05/04/2011
  • Est. Priority Date: 11/26/2010
  • Status: Active Application
First Claim
Patent Images

1. hydraulic pressure anti-lock brake system, have fuel tank, pump motor group, check valve, pilot overflow valve, manual two position three-way valve, adjustable throttling, high pressure oil inlet and oil return pipe that hydraulic oil is housed, it is characterized in that:

  • described high pressure oil inlet is connected mutual inverse feedback hydraulic control two-position four-way valve with oil return pipe, inverse feedback hydraulic control two-position four-way valve connects brake cylinder mutually, and brake cylinder is connected with Friction disk;

    The inner chamber two ends of described mutual inverse feedback hydraulic control two-position four-way valve are provided with the fast jumping valve opening that is connected with spool chamber, jump valve soon and are positioned at fast jumping valve opening, and the two ends of described brake cylinder inner chamber are provided with the feedback groove, and the feedback groove is communicated with the fast valve opening of jumping by oil duct.

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